Wikimedia Commons has media related to Free GIS software.
This is a category of articles relating to GIS software which can be freely used, copied, studied, modified, and redistributed by everyone that obtains a copy: "free software" or "open-source software". Typically, this means software which is distributed with a free software license, and whose source code is available to anyone who receives a copy of the software.
Pages in category "Free GIS software"
The following 36 pages are in this category, out of 36 total. This list may not reflect recent changes.